[医] 制菌免疫

VOA标准英语2013--补充维生素和矿物质放缓艾滋发展

Researcher: Vitamins and Mineral Supplements Slow Progression of HIV 补充维生素和矿物质放缓艾滋发展 WASHINGTON Patients with HIV, the virus that causes AIDS, often develop vitamin deficiencies. A new study has found that giving these p

发表于:2019-01-03 / 阅读(35) / 评论(0)

VOA常速英语2013年(十一月)

VOA标准英语2012--Lawyers Request Diplomatic Immunity for Strauss-Kahn

Lawyers Request Diplomatic Immunity for Strauss-Kahn Bronx Supreme Court Judge Douglas McKeon heard arguments Wednesday by Strauss-Kahn lawyers that he is entitled to immunity by virtue of his former position, as well as international custom and law.

发表于:2019-01-13 / 阅读(56) / 评论(0)

VOA标准英语2012年(三月)

VOA标准英语2010年-Vaccinating Children First Might Prote

A new study suggests vaccinating children against disease first could help protect the surrounding community. Related Links Full Article Scientists have long believed that immunizing some members of a community against a disease would protect the ent

发表于:2019-01-13 / 阅读(44) / 评论(0)

VOA标准英语2010年(三月)

2006年VOA标准英语-Fire Set at Nigerian Government Office Under In

By Gilbert da Costa Abuja 05 September 2006 Nigeria's anti-graft agency has vowed to press on with corruption investigations in the northern state of Zamfara, despite a recent attack on a government office involved in a fraud probe. The anti-corrupt

发表于:2019-02-04 / 阅读(84) / 评论(0)

2006年VOA标准英语（九月）

VOA标准英语2009年-Britain Rolls Out New Flu Strategy

Containing the H1N1 virus in Britain is no longer an option and the country is moving to a new treatment phase. Health Secretary Andy Burnham outlined the new approach, effective immediately, which includes doctors diagnosing and prescribing medicat

发表于:2019-02-12 / 阅读(49) / 评论(0)

VOA标准英语2009年(七月)

学个词 Learn a Word-VOA英语教学 2781 immunity

今天我们要学的词是 immunity. Immunity 名词，豁免。Former national security advisor Michael Flynn is discussing receiving immunity with the House and Senate intelligence committees in exchange for testimony. 美国前国家安全顾问弗

发表于:2019-03-07 / 阅读(86) / 评论(0)

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